196258140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9319}}^1$

素因数の和:9353

約数の個数: 120

約数和(自身を含む): 663099360

約数和(自身を除く): 466841220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 9319, 10530, 18638, 21060, 27957, 37276, 46595, 55914, 83871, 93190, 111828, 121147, 139785, 167742, 186380, 242294, 251613, 279570, 335484, 363441, 419355, 484588, 503226, 559140, 605735, 726882, 754839, 838710, 1006452, 1090323, 1211470, 1258065, 1453764, 1509678, 1677420, 1817205, 2180646, 2422940, 2516130, 3019356, 3270969, 3634410, 3774195, 4361292, 5032260, 5451615, 6541938, 7268820, 7548390, 9812907, 10903230, 13083876, 15096780, 16354845, 19625814, 21806460, 32709690, 39251628, 49064535, 65419380, 98129070, 196258140]

約数ペア:

[(1, 196258140), (2, 98129070), (3, 65419380), (4, 49064535), (5, 39251628), (6, 32709690), (9, 21806460), (10, 19625814), (12, 16354845), (13, 15096780), (15, 13083876), (18, 10903230), (20, 9812907), (26, 7548390), (27, 7268820), (30, 6541938), (36, 5451615), (39, 5032260), (45, 4361292), (52, 3774195), (54, 3634410), (60, 3270969), (65, 3019356), (78, 2516130), (81, 2422940), (90, 2180646), (108, 1817205), (117, 1677420), (130, 1509678), (135, 1453764), (156, 1258065), (162, 1211470), (180, 1090323), (195, 1006452), (234, 838710), (260, 754839), (270, 726882), (324, 605735), (351, 559140), (390, 503226), (405, 484588), (468, 419355), (540, 363441), (585, 335484), (702, 279570), (780, 251613), (810, 242294), (1053, 186380), (1170, 167742), (1404, 139785), (1620, 121147), (1755, 111828), (2106, 93190), (2340, 83871), (3510, 55914), (4212, 46595), (5265, 37276), (7020, 27957), (9319, 21060), (10530, 18638)]